USA. Ohio Primary 2008
By Alex Kireev
| Clinton | Obama | McCain | Huckabee | ||
| TOTAL | 54.3% | 44.0% | 59.9% | 30.6% | |
| Adams | 74.5% | 21.7% | 50.5% | 44.7% | |
| Allen | 50.6% | 46.9% | 55.4% | 31.1% | |
| Ashland | 59.1% | 38.8% | 54.6% | 33.8% | |
| Ashtabula | 66.3% | 31.7% | 51.3% | 36.8% | |
| Athens | 52.6% | 44.8% | 56.6% | 29.5% | |
| Auglaize | 57.3% | 39.2% | 55.0% | 31.1% | |
| Belmont | 71.9% | 23.4% | 60.2% | 29.7% | |
| Brown | 71.4% | 23.4% | 52.9% | 39.9% | |
| Butler | 54.7% | 44.1% | 57.7% | 35.6% | |
| Carroll | 65.2% | 30.8% | 54.3% | 34.2% | |
| Champaign | 59.8% | 37.4% | 56.2% | 36.4% | |
| Clark | 59.2% | 38.9% | 56.5% | 36.5% | |
| Clermont | 60.7% | 37.6% | 58.9% | 32.5% | |
| Clinton | 62.6% | 35.4% | 54.8% | 38.6% | |
| Columbiana | 70.7% | 26.6% | 54.5% | 33.7% | |
| Coshocton | 65.5% | 31.5% | 55.7% | 35.3% | |
| Crawford | 61.4% | 35.1% | 53.9% | 36.3% | |
| Cuyahoga | 46.0% | 53.0% | 72.9% | 18.3% | |
| Darke | 57.7% | 39.5% | 54.6% | 37.2% | |
| Defiance | 55.8% | 41.4% | 56.0% | 32.7% | |
| Delaware | 49.2% | 50.0% | 64.0% | 27.0% | |
| Erie | 56.4% | 41.9% | 63.2% | 27.3% | |
| Fairfield | 59.6% | 38.5% | 60.5% | 31.0% | |
| Fayette | 69.2% | 28.8% | 57.8% | 35.4% | |
| Franklin | 42.9% | 56.2% | 64.5% | 26.2% | |
| Fulton | 61.2% | 37.4% | 52.1% | 36.9% | |
| Gallia | 77.9% | 18.7% | 60.8% | 34.0% | |
| Geauga | 54.7% | 44.0% | 65.6% | 23.3% | |
| Greene | 50.8% | 47.8% | 56.0% | 37.0% | |
| Guernsey | 70.9% | 25.8% | 54.0% | 37.4% | |
| Hamilton | 37.7% | 61.6% | 67.2% | 33.3% | |
| Hancock | 55.5% | 43.0% | 55.3% | 31.7% | |
| Hardin | 65.0% | 31.6% | 56.1% | 32.3% | |
| Harrison | 70.0% | 24.6% | 59.5% | 31.6% | |
| Henry | 57.6% | 40.7% | 58.5% | 32.9% | |
| Highland | 71.9% | 25.4% | 54.9% | 39.7% | |
| Hocking | 66.8% | 30.3% | 54.6% | 36.5% | |
| Holmes | 56.1% | 40.9% | 47.8% | 35.4% | |
| Huron | 61.7% | 36.3% | 56.4% | 33.1% | |
| Jackson | 80.5% | 16.6% | 56.3% | 38.2% | |
| Jefferson | 66.9% | 28.0% | 59.0% | 30.3% | |
| Knox | 55.8% | 42.3% | 53.3% | 35.5% | |
| Lake | 62.5% | 36.0% | 67.1% | 23.5% | |
| Lawrence | 77.9% | 19.2% | 55.5% | 37.9% | |
| Licking | 59.9% | 37.9% | 59.2% | 30.8% | |
| Logan | 57.7% | 39.6% | 54.7% | 36.2% | |
| Lorain | 57.4% | 40.8% | 65.3% | 25.6% | |
| Lucas | 52.3% | 46.7% | 59.3% | 26.8% | |
| Madison | 65.7% | 32.5% | 59.6% | 32.7% | |
| Mahoning | 63.6% | 34.5% | 57.3% | 32.1% | |
| Marion | 65.3% | 32.1% | 57.6% | 34.6% | |
| Medina | 60.7% | 37.7% | 62.8% | 26.2% | |
| Meigs | 76.5% | 20.2% | 61.8% | 30.3% | |
| Mercer | 53.2% | 42.9% | 55.4% | 33.0% | |
| Miami | 56.9% | 40.8% | 57.3% | 35.0% | |
| Monroe | 71.1% | 22.6% | 50.6% | 38.3% | |
| Montgomery | 44.7% | 54.1% | 57.9% | 34.6% | |
| Morgan | 69.4% | 27.6% | 55.3% | 35.6% | |
| Morrow | 64.3% | 32.7% | 50.6% | 39.7% | |
| Muskingum | 67.0% | 30.5% | 55.4% | 37.0% | |
| Noble | 71.1% | 22.7% | 58.6% | 33.0% | |
| Ottawa | 62.0% | 35.9% | 59.7% | 28.2% | |
| Paulding | 65.8% | 29.7% | 47.5% | 37.9% | |
| Perry | 74.5% | 22.6% | 54.2% | 38.0% | |
| Pickaway | 68.3% | 28.9% | 55.3% | 37.8% | |
| Pike | 75.7% | 20.5% | 49.3% | 42.8% | |
| Portage | 59.8% | 38.1% | 62.0% | 26.8% | |
| Preble | 66.4% | 30.6% | 51.9% | 40.6% | |
| Putnam | 51.5% | 42.7% | 57.6% | 31.0% | |
| Richland | 57.0% | 40.8% | 54.1% | 34.1% | |
| Ross | 69.6% | 28.1% | 54.6% | 38.4% | |
| Sandusky | 58.3% | 39.7% | 55.0% | 32.9% | |
| Scioto | 81.2% | 16.3% | 53.6% | 42.2% | |
| Seneca | 57.8% | 39.4% | 57.6% | 29.5% | |
| Shelby | 57.8% | 38.6% | 50.8% | 39.9% | |
| Stark | 59.1% | 38.4% | 59.6% | 29.8% | |
| Summit | 55.0% | 43.4% | 62.4% | 26.9% | |
| Trumbull | 66.8% | 30.7% | 56.4% | 32.2% | |
| Tuscarawas | 63.2% | 33.0% | 54.0% | 36.8% | |
| Union | 57.4% | 40.8% | 59.0% | 32.5% | |
| Van Wert | 60.5% | 35.9% | 55.8% | 32.0% | |
| Vinton | 77.3% | 18.3% | 56.8% | 37.1% | |
| Warren | 56.1% | 42.5% | 56.3% | 36.5% | |
| Washington | 71.0% | 26.2% | 58.9% | 31.3% | |
| Wayne | 59.9% | 38.2% | 52.2% | 37.9% | |
| Williams | 57.1% | 41.3% | 55.8% | 33.8% | |
| Wood | 59.6% | 39.1% | 57.3% | 28.4% | |
| Wyandot | 57.4% | 39.9% | 55.1% | 33.0% |
